Montgomery County, Maryland property search
Search an address or an owner in Montgomery County, Maryland with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 290,458 lots are mapped here, covering 348,806 acres. 12,144 of them are held by institutions rather than by individuals.
Farmers and landowners in Montgomery County received $2.6 million in federal farm program payments in 2025, paid to 70 recipients. 1,570 acres of agricultural land here are disclosed as foreign-held, the most by owners from Netherlands. Crop insurance paid $1.3 million in claims for the 2024 crop year.
- 290,458
- Lots mapped
- 348,806
- Acres
- 12,144
- Institutional
Land use in Montgomery County
Parcels and acreage by land use in Montgomery County, Maryland| Land use | Parcels | Acres |
|---|
| Residential | 257,484 | 172,350 |
|---|
| Exempt | 9,904 | 57,293 |
|---|
| Commercial | 4,257 | 11,105 |
|---|
| Exempt Commercial | 1,986 | 22,724 |
|---|
| Agricultural | 1,874 | 74,239 |
|---|
| Residential Condominium | 1,364 | 97 |
|---|
| Industrial | 1,355 | 3,838 |
|---|
| Apartments | 969 | 2,553 |
|---|
| Commercial Condominium | 251 | 263 |
|---|
| Commercial/Residential | 180 | 1,356 |
|---|
| Residential/Commercial | 44 | 14 |
|---|
| Country Club | 39 | 2,975 |
|---|
Largest landowners in Montgomery County
Largest landowners by acreage in Montgomery County, Maryland| Owner | Parcels | Acres |
|---|
| MONTGOMERY COUNTY | 320 | 2,751 |
|---|
| BOARD OF EDUCATION | 235 | 2,339 |
|---|
| MONTGOMERY COUNTY MARYLAND | 137 | 1,096 |
|---|
| LINTHICUM EAST PROPERTIES LLC | 4 | 765 |
|---|
| POTOMAC VALLEY TURF FARM INC | 1 | 659 |
|---|
| COLTIVARE LLC | 3 | 530 |
|---|
| MR-POLO LLC | 1 | 476 |
|---|
| WOODMONT COUNTRY CLUB | 1 | 458 |
|---|
| CHARLES H JAMISON INC | 2 | 423 |
|---|
| BROAD RUN CREEK FARM II LLC | 1 | 387 |
|---|
Companies, trusts and public agencies, ranked by acres held under the name on the assessor's file. Private individuals are not ranked. Largest landowners in Maryland
Federal farm payments in Montgomery County
- $2.6M
- Paid in 2025
- 70
- Recipients
Federal farm program payments by program in Montgomery County, Maryland, 2025| Program | Paid |
|---|
| Emergency Commodity Assistance Program | $1.2M |
|---|
| Supplemental Disaster Relief Non-Spec Crops | $505K |
|---|
| Marketing Assistance for Specialty Crops | $494K |
|---|
| Agricultural Risk Coverage Program - County | $391K |
|---|
| CRP Payment - Annual Rental | $69K |
|---|
| Emergency Livestock Relief Program 2023-24 | $177 |
|---|
USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county
Foreign-held farmland in Montgomery County
- 1,570
- Acres disclosed
- 6
- Holdings
Foreign-held agricultural land by country in Montgomery County, Maryland, 2024| Country | Acres |
|---|
| Netherlands | 1,264 |
|---|
| Iran (islamic Republic Of) | 306 |
|---|
Largest disclosed holders
Largest foreign holders of agricultural land in Montgomery County, Maryland| Holder (country) | Acres |
|---|
| BALSAMAH CORP., N.V. (NETHERLANDS) | 1,033 |
|---|
| SHILCH CORP., N.V. (NETHERLANDS) | 189 |
|---|
| NASSRIN, MAHMOOD (IRAN (ISLAMIC REPUBLIC OF)) | 149 |
|---|
| HANNIBAL FARMS, INC. (NETHERLANDS) | 42 |
|---|
USDA Agricultural Foreign Investment Disclosure Act filings, holdings at the end of 2024. Only disclosed interests are counted. See foreign-owned farmland by county
Crop insurance in Montgomery County
- 60
- Policies
- 21,601
- Insured acres
- $1.3M
- Claims paid
- 1.96
- Loss ratio
Crop insurance claims by crop in Montgomery County, Maryland, 2024| Crop | Claims |
|---|
| Corn | $795K |
|---|
| Soybeans | $468K |
|---|
| Wheat | $16K |
|---|
USDA Risk Management Agency Summary of Business, 2024 crop year.
Conservation and the power grid
- 500
- CRP acres, 2025
- 52
- Substations
- 1
- 345 kV and up
- 500 kV
- Highest voltage
Conservation Reserve Program acres under contract (USDA FSA). Substations in service, from a public copy of the federal HIFLD layer.
Find out who owns a property in Montgomery County by address, free, or work out a lot's acreage.
This copy of Montgomery County's records was taken on August 12, 2026. Assessment records, not a survey.